Treadmill upright



FIG. 1 is an outside isometric view of the treadmill upright inaccordance with the present invention, with a treadmill shown in phantomline and not forming any part of the claimed invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is an outside side view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front plan view thereof;

FIG. 6 is an inside side view thereof; and,

FIG. 7 is a rear plan view thereof.

The broken line showing of the treadmill is for illustrative purposesonly and forms no part of the claimed design.

The ornamental design for a treadmill upright, as shown and described. 